NF G07-146-2000 纺织品.织物撕破特性.第2部分:裤形试样撕破强力的测定(单舌法)
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【英文标准名称】:Textiles-Tearpropertiesoffabrics-Part2:determinationoftearforceoftrouser-shapedtestspecimens(Singletearmethod).
【原文标准名称】:纺织品.织物撕破特性.第2部分:裤形试样撕破强力的测定(单舌法)
【标准号】:NFG07-146-2000
【标准状态】:现行
【国别】:法国
【发布日期】:2000-05-01
【实施或试行日期】:2000-05-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:W04
【国际标准分类号】:59_080_30
【页数】:20P;A4
【正文语种】:其他
【英文标准名称】:StandardPracticeforTestingChromateCoatingsonZincandCadmiumSurfaces
【原文标准名称】:锌和镉的表面铬酸盐覆层试验
【标准号】:ASTMB201-1980(2004)
【标准状态】:现行
【国别】:
【发布日期】:1980
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:B08.07
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:铬酸盐;镉;试验;覆层;金属覆层;精整;金属;锌
【英文主题词】:
【摘要】:Thispracticeisapplicabletochromatecoatingsofthecolorless(bothoneandtwo-dip),iridescentyelloworbronze,olivedrab,black,colorlessanodic,yelloworblackanodictypes,andofthedyedvariety,whenappliedtosurfacesofelectrodepositedzinc,mechanicallydepositedzinc,hot-dippedzinc,rolledzinc,electrodepositedcadmium,mechanicallydepositedcadmium,andzincdiecastings.Note18212;Colorlesscoatingsarealsoreferredtoasclear-brightorblue-brightcoatings.Becauseofvariablesinherentinthesalt-spraytest,whichmaydifferfromonetestcabinettoanother,interpretationoftestresultsforcompliancewithexpectedperformanceshouldbespecifiedbythepurchaser.Propertiessuchasthickness,color,luster,andabilitytoprovidegoodpaintadhesionarenotcoveredinthispractice,norarethechemicalcompositionandthemethodofapplicationofthesefinishes.1.1Thispracticecoversaprocedureforevaluatingtheprotectivevalueofchemicalandelectrochemicalconversioncoatingsproducedbychromatetreatmentsofzincandcadmiumsurfaces.1.2Theprotectivevalueofachromatecoatingisusuallydeterminedbysalt-spraytestandbydeterminingwhetherornotthecoatingpossessesadequateabrasionresistance.1.3Othermethods,suchasexposuretoahumidityenvironment,canbeused,butaregenerallyoftoolongadurationtobeofpracticalvalue."SteamTests"usingpressurecookershavealsobeenusedfortestingchromatefilmsonhot-dipgalvanizedsurfaces.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H62
【国际标准分类号】:25_220_40
【页数】:3P.;A4
【正文语种】:
